Where is Earth's Water?

Earth may have underground 'ocean' three times that on surface

Where is earth's water located

New Evidence for Oceans of Water Deep in the Earth

Cee Nell, PhD U.S. Geological Survey

How Much Water Is on Earth? - Earth How

Distribution of Water on Earth

Water distribution on Earth - Wikipedia

The amount of water on Earth is a constant

Where is most of the water located on Earth? - Quora

PPT - Water Cycle & Weather Chapter 6 PowerPoint Presentation

Earth's Water Resources - ASLO